For over 82 years, Sturtevant Air Classifiers have provided the chemical, ceramic, mineral, and food processing industries with air classifiers that separate fine powders from coarse powders. Benefits of the SuperFine® Air Classifier include:
Ultra-Fine Particle Size Separation
Narrow Particle Size Distribution
High Removal Efficiency
Variable Speed for Quick Adjusting Fineness Control
Ceramic Liner Options for Wear/Contamination Protection
Easy Access for Cleaning & Maintenance
No Blinding Problems
High Capacity Models
The SuperFine® Air Classifier has a variable speed rotor with multiple, closely spaced rejecter blades for ultrafine applications. The system uses an external fan to generate the airflow and the speed of the rejecter cage is adjusted according to the desired fineness or a change in feed characteristics, thus maintaining consistent product fineness and quality. The feed is conveyed into the Air Classifier by gravity and the coarse exits from the bottom of the classifier by gravity. The fines are pneumatically conveyed through the rejector cage and collected in a cyclone or dust collector.
Since 1883 Sturtevant Inc. has supplied innovative solutions to the chemical, pharmaceutical, ceramic, mineral, and food processing industries throughout the world. Backed by diligent technical support, Sturtevant equipment is known for its efficiency, accuracy, and dependability.